| 2024年 | 2025年 | 平年値 | |
| 7-3 | 22.1 | 25.2 | 23.1 |
| 7-4 | 22.2 | --- | 23.2 |
| 7-5 | 23.2 | --- | 23 |
| 7-6 | 22.4 | --- | 22.9 |
| 7-7 | 23.2 | --- | 23 |
| 7-8 | 24 | --- | 23.2 |
| 7-9 | 23.6 | --- | 23 |
| 7-10 | 23.5 | --- | 23.2 |
| 7-11 | 21.8 | --- | 23.4 |
| 7-12 | 22 | 26.2 | 23.8 |
| 7-13 | 22.5 | 26.3 | 23.8 |
| 7-14 | 23.9 | 27 | 24.1 |
| 7-15 | 23.4 | 27.3 | 24 |
| 7-16 | 22.6 | 28 | 24.2 |
| 7-17 | 24.1 | --- | 24.1 |